Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083094 | Perianal support device | Mark Buchanan | 2025-07-08 |
| 12329669 | Perianal support device with flexible side supports | Mark Buchanan | 2025-06-17 |
| 12226353 | Tissue retention systems and methods | Mark Buchanan | 2025-02-18 |
| 12213701 | Externally applied intrapartum support device | Mark Buchanan | 2025-02-04 |
| 11986177 | Method and apparatus for retention of adipose tissue | Mark Buchanan | 2024-05-21 |
| 11969160 | Tissue retention devices and methods | — | 2024-04-30 |
| 11813205 | Tissue retention systems and methods | Mark Buchanan | 2023-11-14 |
| 11510699 | Externally applied intrapartum support device | Mark Buchanan | 2022-11-29 |
| 11497640 | Perianal support device with flexible side supports | Mark Buchanan | 2022-11-15 |
| 11406422 | Method of securing perianal support device | Hai H. Trieu | 2022-08-09 |
| 11389197 | Externally applied intrapartum support device | Mark Buchanan | 2022-07-19 |
| 11272914 | Method and apparatus for retention of adipose tissue | Mark Buchanan | 2022-03-15 |
| 11213285 | Tissue retention devices and methods | — | 2022-01-04 |
| 11202732 | Tissue retention systems and methods | Mark Buchanan | 2021-12-21 |
| 11026670 | System for absorbing sweat from within a skinfold of a patient | Mark Buchanan | 2021-06-08 |
| 10952716 | Method and apparatus for retention of adipose tissue | Mark Buchanan | 2021-03-23 |
| 10925792 | Tissue retention systems and methods | Mark Buchanan | 2021-02-23 |
| 10874431 | Externally applied intrapartum support device | Mark Buchanan | 2020-12-29 |
| 10751038 | Abdominal aeration tissue retraction systems and methods | Mark Buchanan | 2020-08-25 |
| 10478222 | Method of securing perianal support device | Hai H. Trieu | 2019-11-19 |
| 10405843 | Method and apparatus for retention of adipose tissue | Mark Buchanan | 2019-09-10 |
| 10085770 | Externally applied intrapartum support device | Mark Buchanan | 2018-10-02 |
| 10080520 | Labor monitoring of pelvic floor | — | 2018-09-25 |
| 9993192 | Labor management methods for decreasing the duration of second stage labor | Mark Buchanan | 2018-06-12 |
| 9993382 | Tissue retention systems and methods | Mark Buchanan | 2018-06-12 |